参数资料
| 型号： | HIP1013EVAL1 |
| 厂商： | Intersil |
| 文件页数： | 3/8页 |
| 文件大小： | 0K |
| 描述： | EVALUATION BOARD DUAL GENERIC |
| 标准包装： | 1 |
| 主要目的： | 电源管理，热交换控制器 |
| 已用 IC / 零件： | HIP1013 |
| 已供物品： | 板 |
HIP1013
Pin Description
PIN NO.
1
SYMBOL
12VS
FUNCTION
12V Source
DESCRIPTION
Connect to source of associated external N-Channel MOSFET switch to sense output
voltage.
2
3
12VG
V DD
12V Gate
Chip Supply
Connect to the gate of associated N-Channel MOSFET switch. A capacitor from this
node to ground sets the turn-on ramp. At turn-on this capacitor will be charged to ≈ 17.4V
by a 10 μ A current source when in 5V/12V mode of operation, otherwise capacitor will be
charged to ≈ 11.4V.
Connect to 12V supply. This can be either connected directly to the +12V rail supplying
the load voltage or to a dedicated V DD +12V supply.
4
MODE/
PWRON1
Power ON/ Reset invokes
3.3V operation when
shorted to V DD , Pin 3.
PWRON1 and PWRON2 are used to turn-on and reset the chip. Both outputs turn-on
when either pin is driven low. After an over current limit fault, the chip is reset by the rising
edge of a reset signal applied to either PWRON pin. Each input has 100 μ A pull up
capability which is compatible with 3V and 5V open drain and standard logic. PWRON1
5
6
7
PWRON2
5VG
5VS
Power ON/Reset
5V Gate
5V Source
is also used to invoke 3.3V control operation in preference to +12V control. By tying pin
4 to pin 3 the charge pump is disabled and the UV threshold also shifts to ≈ 2.8V.
Connect to the gate of the external 5V N-Channel MOSFET. A capacitor from this node
to ground sets the turn-on ramp. At turn-on this capacitor will be charged to ≈ 11.4V by a
10 μ A current source.
Connect to the source side of 5V external N-Channel MOSFET switch to sense output
voltage.
8
5VISEN
5V Current Sense
Connect to the load side of the 5V sense resistor to measure the voltage drop across this
resistor between 5VS and 5VISEN pins.
9
PGOOD
Power Good Indicator
PGOOD is driven by an open drain N-Channel MOSFET. It is pulled low when either
output voltage is not within specification or and OC condition exists.
10
No Connection.
11
12
13
C PUMP
GND
R ILIM
Charge Pump Capacitor
Chip Ground
Current Limit Set Resistor
Connect a 0.1 μ F capacitor between this pin and V DD (Pin 3).
A resistor connected between this pin and ground determines the current level at which
current limit is activated. This current is determined by the ratio of the R ILIM resistor to
the sense resistor (R SENSE ). The current at current limit onset is equal to
10 μ A x (R ILIM / R SENSE ).
14
12VISEN
12V Current Sense
Connect to the load side of sense resistor to measure the voltage drop across this
resistor.
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP1013EVAL2 | 功能描述:电源管理IC开发工具 GENERIC HIP1013 RAID EVALUATION BRD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| HIP1015 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
| HIP1015_03 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
| HIP1015CB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| HIP1015CB-T | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Power Distribution Controllers |
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